Imports
- github.com/btcsuite/btcutil/base58
- github.com/cosmos/cosmos-sdk/crypto/keys/ed25519
- github.com/cosmos/cosmos-sdk/types
- github.com/cosmos/cosmos-sdk/types/errors
- github.com/cosmos/go-bip39
- github.com/gogo/protobuf/gogoproto
- github.com/gogo/protobuf/proto
- golang.org/x/crypto/nacl/box